Mining & Resources · Canada
Crews work 12-hour rotating shifts, nights and FIFO or DIDO rosters, then often drive long distances home. Fatigue around heavy mobile plant and processing hazards can be fatal.
Reg Watch
Regulatory change that affects how you manage fatigue in mining & resources: what has changed in the last 12 months, and what is on the way.
Recent changeFrom June 22, 2026
Specific to mining & resources
In BC, the revised Mines Code (effective 22 June 2026) requires a bullying, harassment and violence program and updates exposure-limit adjustments for shifts longer than 8 hours.
Read the changeUpcoming changeExpected from October 6, 2026Within 12 months
Quebec employers have until 6 October 2026 to have a prevention program (20 or more workers) or action plan in place that addresses psychosocial risks, including heavy workload.
Regulatory changes checked as at October 1, 2026.
Regulation
Mine safety in Canada is provincial and the rules differ province to province. Ontario's Regulation 854 (Mines and Mining Plants) is a technical code - ground control, ventilation, explosives, hoisting - with no fatigue or shift-length requirement. British Columbia's Health, Safety and Reclamation Code for Mines sets no hours limit either; its shift adjustment provision lowers airborne contaminant exposure limits on shifts longer than eight hours, an industrial hygiene rule rather than a fatigue one. Saskatchewan's Mines Regulations, 2018 is the one mining code with a maximum hours provision, and it binds hoist operators alone.
Mining is regulated province by province, so who enforces what depends on where you operate: Ontario's Ministry of Labor under the Occupational Health and Safety Act and Regulation 854, British Columbia's Chief Inspector of Mines under the Mines Act and the Health, Safety and Reclamation Code, Saskatchewan's mines inspectorate, and Alberta OHS. None of them administers a general fatigue or hours-of-work standard for miners.
What you owe depends on the province. Everywhere you owe the general duty to take every reasonable precaution for worker safety, and fatigue falls inside it as a recognized hazard - British Columbia's OHS Regulation says so in terms, directing employers and workers to treat fatigue as a source of impairment. On top sit the technical duties of your province's mining code (ground control, ventilation, explosives, hoisting) and that province's employment standards rest minimums, which differ: Ontario guarantees 11 consecutive hours free each day and 8 between shifts, other provinces set their own. No mining code requires a fatigue program.
Fatigue is enforced through the general safety duty, not a fatigue offence, and the route depends on the province. In Ontario the Ministry of Labor prosecutes under the Occupational Health and Safety Act; in British Columbia mine safety sits with the Chief Inspector of Mines under the Mines Act, with its own inspection, order and prosecution powers. Mining draws close regulatory attention everywhere on its fatality record, so a fatigued operator behind a fall-of-ground, hoisting or mobile-equipment incident is examined as any other failure to control a known hazard - and a due diligence defense is built from the fatigue program you held before the incident, not after.
Maximum fines are set province by province and are not uniform. Ontario's, in force in 2026: up to $2,000,000 for a corporation (raised from $1.5 million in October 2023), $1,500,000 for a director or officer and $500,000 for any other individual (both set in 2022), plus a $500,000 minimum fine since December 2024 where a repeat offence kills or seriously injures a worker. British Columbia, Alberta and Saskatchewan set their own, different maximums.
Sources: Ontario Occupational Health and Safety Act and Regulation 854 (Mines and Mining Plants); BC Health, Safety and Reclamation Code for Mines (2026) and Mines Act; Saskatchewan Mines Regulations, 2018; WorkSafeBC OHS Regulation ss.4.19-4.20; provincial employment standards legislation.
Fatigue-critical roles
The roles where a fatigued worker is most likely to cause serious harm, the tasks that carry the risk, and why fatigue builds up in them.
| Role | Risk | High-risk tasks | Why fatigue builds |
|---|---|---|---|
Heavy hauler operator (oil sands) / haul truck driverRules
| Critical risk | Driving a 200-300 t haul truck through the 02:00-06:00 window; ramp descents, dumping at crest/edge, intersections with light vehicles; monotony between loads | 12 h day/night rotations on fly-in or camp schedules (7/7, 14/14), winter darkness, long drives out of camp at rotation end |
Underground equipment operator (LHD/scoop operator), Common Core minerRules
| Critical risk | Operating loaders (LHD/bogger), continuous miners or shuttle cars in confined headings; tele-remote bogging at the stope brow; vehicle-pedestrian interaction in low light | 12 h rotating day/night underground with no daylight cues, heat, FIFO swings, long travel in and out of the decline |
Hoist operator (hoistman)Rules
| Critical risk | Driving the shaft winder carrying people and rock; signalling, speed and overwind control; long low-stimulus monitoring through the night | 8-12 h shifts incl. nights, long low-stimulus monitoring, often alone in the winder house |
Shift boss / supervisorRules
| Critical risk | Pre-shift and in-shift inspection for gas, ground and ventilation; deciding whether crews may enter; gas testing and reporting at the end of a night shift | 12 h rotating shifts with inspections timed at the start of each shift, including the 04:00-06:00 low |
BlasterRules
| High risk | Charging and tying-in blast holes, misfire handling, clearing and guarding the blast area, firing near shift change; re-entry decisions after the blast | Blasting at shift change or end of night shift, time pressure to fire on schedule, 12 h rotations |
Mine dispatcher / control room operatorRules
| High risk | Monitoring autonomous haul fleets and gas/ventilation telemetry overnight; isolating and recovering autonomous trucks; coordinating emergency response | 12 h night shifts on screens in remote operations centers, low stimulation and high vigilance demand |
Millwright / heavy-duty mechanic (mine)Rules
| High risk | Isolation and lock-out of HV and mobile plant, work under raised loads, haul truck tyre changes, conveyor repairs during night shutdowns | 12 h rotating shifts, night shutdowns and call-outs, overtime during planned shutdowns |
Rotational camp worker driving homeRules
| High risk | Driving 1-4 h home or to the airport after the final 12 h night shift; driving light vehicles on unsealed mine roads at shift change | Drive-out on the last day of a swing after consecutive night shifts, often with sleep debt carried over |
Stories
Published findings and prosecutions from regulators, courts and investigators in Canada.
Jul 1966 · New Brunswick, Canada
After a 12-hour shift at a mine development and a night out, a mine worker drove his supervisor home in the early hours, felt sleepy and wanted to stop but dozed off before he could, and the car hit a culvert, killing his passenger. The lower courts dismissed the family's claim on the basis the passenger had accepted the risk. The Supreme Court of Canada reversed this, holding that knowingly continuing to drive while sleepy was conduct a passenger could not reasonably foresee, so the passenger bore no blame.
Case CA-mining-01Report an issue
How the suite fits
Grades describe how strongly a product connects to an obligation. None discharges an obligation, and none carries a compliance warranty.
Canadian mining law is provincial and territorial, and the health obligation that holds across Canada is the general duty to protect worker health. No sleep screen is required of you. Sleepfit supports that duty. It screens; diagnosis stays with your clinicians.
Assessed by reference to US regulation.
About SleepfitAcross Canada's provincial and territorial mining regimes, the fitness obligation that holds everywhere is the general duty. Fatiguefit4Duty supports it for safety-sensitive roles. A fitness-for-duty check, not a fitness-for-duty decision - the duty call stays with you.
Assessed by reference to US regulation.
About Fatiguefit4DutyAcross Canada's mining regimes, the training obligation that holds everywhere is your general duty to provide information, instruction and training. Awareness eLearning supplies fatigue and sleep content with a completion record for site crews.
Assessed by reference to US regulation.
About Awareness eLearningAcross Canada's mining regimes, the investigation obligation that holds everywhere is the general duty to investigate accidents. Was It Fatigue? supports a structured look at sleep and roster history. A structured judgment aid, not a determination of cause.
Assessed by reference to US regulation.
About Was It Fatigue?No Canadian mining rule reaches sleep in new-parent households. SleepWellBaby is offered as a benefit to parents on your sites and rosters, including fly-in fly-out crews, not as a compliance step.
About SleepWellBabyRecommended bundle
Every bundle is priced on prevalence: your whole cohort gets access, and you pay for the share predicted to need each product. How pricing works.
Proactive fatigue risk: assess, manage and train, with sleep screening underneath.
Assess, manage, investigate: from the Census to the point of duty to the post-incident review.
Why this pairing in Canada
Canadian mining law is provincial and territorial; the duty that holds everywhere is the general one to protect worker health. Sleepfit screens, Fatiguefit4Duty adds a pre-shift check and Awareness eLearning trains site crews. Fatigue Lifecycle adds accident investigation support.
Tell us roughly how many people you employ. Your snapshot models how many are likely sleeping poorly and what it costs, from published research for mining & resources. Then choose who you’d cover, and we’ll take you to the right next step.
